269491968

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 805826560

約数和(自身を除く): 536334592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 307, 381, 384, 432, 508, 576, 614, 762, 768, 864, 921, 1016, 1143, 1152, 1228, 1524, 1728, 1842, 2032, 2286, 2304, 2456, 2763, 3048, 3429, 3456, 3684, 4064, 4572, 4912, 5526, 6096, 6858, 6912, 7368, 8128, 8289, 9144, 9824, 11052, 12192, 13716, 14736, 16256, 16578, 18288, 19648, 22104, 24384, 27432, 29472, 32512, 33156, 36576, 38989, 39296, 44208, 48768, 54864, 58944, 66312, 73152, 77978, 78592, 88416, 97536, 109728, 116967, 117888, 132624, 146304, 155956, 176832, 219456, 233934, 235776, 265248, 292608, 311912, 350901, 353664, 438912, 467868, 530496, 623824, 701802, 707328, 877824, 935736, 1052703, 1060992, 1247648, 1403604, 1871472, 2105406, 2121984, 2495296, 2807208, 3742944, 4210812, 4990592, 5614416, 7485888, 8421624, 9981184, 11228832, 14971776, 16843248, 22457664, 29943552, 33686496, 44915328, 67372992, 89830656, 134745984, 269491968]

約数ペア:

[(1, 269491968), (2, 134745984), (3, 89830656), (4, 67372992), (6, 44915328), (8, 33686496), (9, 29943552), (12, 22457664), (16, 16843248), (18, 14971776), (24, 11228832), (27, 9981184), (32, 8421624), (36, 7485888), (48, 5614416), (54, 4990592), (64, 4210812), (72, 3742944), (96, 2807208), (108, 2495296), (127, 2121984), (128, 2105406), (144, 1871472), (192, 1403604), (216, 1247648), (254, 1060992), (256, 1052703), (288, 935736), (307, 877824), (381, 707328), (384, 701802), (432, 623824), (508, 530496), (576, 467868), (614, 438912), (762, 353664), (768, 350901), (864, 311912), (921, 292608), (1016, 265248), (1143, 235776), (1152, 233934), (1228, 219456), (1524, 176832), (1728, 155956), (1842, 146304), (2032, 132624), (2286, 117888), (2304, 116967), (2456, 109728), (2763, 97536), (3048, 88416), (3429, 78592), (3456, 77978), (3684, 73152), (4064, 66312), (4572, 58944), (4912, 54864), (5526, 48768), (6096, 44208), (6858, 39296), (6912, 38989), (7368, 36576), (8128, 33156), (8289, 32512), (9144, 29472), (9824, 27432), (11052, 24384), (12192, 22104), (13716, 19648), (14736, 18288), (16256, 16578)]